Lower Concourse Domestic Water Re-Piping

Specifications include, but are not limited to:
The scope of work involves the removal of the existing galvanized domestic water piping and
replacement of such with copper piping, starting at column line #26 ¾ and ending at column line
#42/43 - Eutaw Street.
3.2.2.1 Specifically, between column lines 26 ¾ and 42/43 - Eutaw Street, Contractor shall:
3.2.2.1.1 Disconnect, remove and lawfully recycle of all existing galvanized domestic
water piping, branch lines, nipples, and fittings connected to the main water
supply. Removed material shall be recycled and proper documentation
provided to MSA to apply to LEED MR credit and sustainability guidelines.
3.2.2.1.2 Furnish and install new copper piping, branch lines, nipples and fittings,
connecting to the main water supply.
3.2.2.1.3 Install (3) ¾ inch low point drains per MSA pre-determined locations.
3.2.2.1.4 Remove and replace all OSY valves indicated on drawings. Install new OSY
at indicated locations, pending MSA review.
3.2.2.1.5 Replace existing 6” strainer located at column 28.
3.2.2.1.6 Replace Pressure Reducing Station located at column 28.
3.2.2.1.7 Demo all galvanized branch connections and replace with like sized pipe of
2” or less up to existing isolation valves in each restroom and concession
stand.
3.2.2.1.8 Demo and replace all existing OSY and ball valves inside of concession
stands and restrooms.
3.2.2.1.9 Provide MSA with ten 2” copper 4’ sections of copper pipe grooved on both
ends.
3.2.2.1.10 Create end of line 2” full port blow out connection inside of concessionaire
area “Cart Storage.”
3.2.2.2 Space shall be provided for the staging of an open top container.
3.2.2.3 Space shall be allocated for the storage of materials.